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Yohei MURAKAMI

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  • Kyoto, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Polishing pad
    • Patent number 10,625,392
    • Issue date Apr 21, 2020
    • Nitta Haas Incorporated
    • Yohei Murakami
    • B24 - GRINDING POLISHING

Patents Applicationslast 30 patents

  • Information Patent Application

    POLISHING PAD
    • Publication number 20180079050
    • Publication date Mar 22, 2018
    • NITTA HAASS INCORPORATED
    • Yohei MURAKAMI
    • B24 - GRINDING POLISHING